
Community identification
Goliath Beetle Larva (Preserved)
Goliathus goliatus (or related Goliathus species)
- Order & Family
- Coleoptera: Scarabaeidae
- Size
- Larvae can reach lengths up to 25 cm (10 inches) and weigh over 80–100 grams; adults measure 6–11 cm.
Natural Habitat
Tropical rainforests and savannas of equatorial Africa, typically found underground in rich soil or decomposing wood debris.
Diet & Feeding
Larvae require a protein-rich diet compared to most scarab grubs, feeding on decaying organic matter, animal remains, or protein-rich soil detritus in the wild; adults feed primarily on tree sap and fruits.
Behavior Patterns
Larvae undergo three instar stages over several months, building a sturdy cocoon out of soil to pupate before metamorphosing into adults.
Risks & Benefits
Harmless to humans. They play a vital role in tropical ecosystems as decomposers, recycling nutrients back into the forest soil.